Leopard Geckos are insectivores. This means that they EXCLUSIVELY insects, such as mealworms, crickets, and dubia roaches. Your scaly friends should be fed 2 insects for every inch of legnth, every other day. For instance, a 9" leopard gecko should be fed 18 insects every other day. Any insects should not be wider than the width between the eyes, as these are too big to swallow. We recommend placing insects in a container with robust fruits and vegetabels for atleast 12 hours. This is known as 'gutloading', where the fed insects will carry more nutrients for your leopard gecko.